BZGNSS P18 Pro GNSS GPS Module for FPV Drone – 50+Satellites, 5m High Precision, Anti-Interference, Betaflight & INAV Compatible

BZGNSS P15/P18/P25 Pro GPS Module – AliExpress Product Details (English Version)
1.Product Title (SEO Optimization)

BZGNSS P15/P18/P25 Pro GPS module, suitable for FPV drones, 50+ satellites, 5m return-to-home accuracy, fast locking, compatible with Betaflight/INAV/AP
2.Main selling point (main banner point)

• Ultra-fast positioning: Cold start ≤20 seconds, hot start ≤1 second, positioning completed in approximately 40 seconds

• High precision: 50+ satellite tracking, return-to-home (RTH) error ≤ 5m, horizontal accuracy 2m (CEP50)

• Enhanced Durability: Improves crash resistance and anti-interference performance, ensuring stable flight

• Multiple options: 3 models, 4 colors available, P25 Pro features a built-in compass

• Wide compatibility: seamlessly compatible with Betaflight, INAV, ArduPilot (AP), and MP flight controllers
。3.Product Specifications
Parameters P15 Pro P18 Pro P25 Pro 
Dimensions (mm) 17.3 × 17.3 × 9.3 20.3 × 20.3 × 10.3 27.2 × 27.2 × 10.5 
Weight (g) 6.8 8.4 13.9 
Interface 4-pin (SH 0.8mm pitch) 4-pin (SH 1.0mm pitch) 6-pin (SH 1.0mm pitch) 
Built-in compass: None, Yes 
Color options: Cyan, Cyan/Purple/Brown/Black, Cyan 
Cold start time ≤20 seconds ≤20 seconds ≤20 seconds 
Warm start time ≤1 second ≤1 second ≤1 second 
Maximum number of satellites 50+ 50+ 50+ 
Baud rate 115200 115200 update frequency:115200 
Update rate: 10Hz 
Operating Voltage: 5VDC 
Horizontal accuracy: 2m (CEP50) 
Speed accuracy: 0.05m/s Heading accuracy 
：0.3° 
Operating temperature: -40°C ~ +85°C 
Maximum flight altitude:< 80,000m 
Maximum speed:< 500m/s P15 Pro / P18 Pro (UART only)Flight Controller (FC) GPS Module Wiring Guide 

5V5V Red TX RX Yellow/Gray RX TX Yellow/Gray GND GND black Compatible with P25 Pro (UART + I2C)Flight Controller (FC) GPS Module Wire Color SDA SDA Blue SCL SCL Green 5V 5V Red GND GND black TX RX Yellow/Gray RX TX Yellow/Gray ️ Important notice: Be sure to check the wiring connections before powering on to prevent hardware damage.5.Packaging contents• 1 × BZGNSS GPS module (optional models: P15/P18/P25 Pro)• 1 × Pre-crimped connection wire• 1 × Protective storage box6.Application Scenarios• FPV drones and remote-controlled aircraft: Suitable for Return-to-Home (RTH) and waypoint navigationAutonomous Robot: Precise Positioning for Robot Applications































• Electric bicycles and scooters: Vehicle tracking and anti-theft systems

DIY Project: Perfect for hobbyists and custom projects
7.Frequently Asked Questions

Which model should I choose?

P15 Pro: Best suited for micro/mini drones with extremely high weight requirements (the lightest, weighing only 6.8 grams)

P18 Pro: The best all-around product, offering a balance of size, performance, and 4 color options

P25 Pro: Ideal for advanced settings, with built-in compass (no external sensor required)

Q: Is this module compatible with Betaflight?

Yes, it is fully compatible with Betaflight, INAV, ArduPilot (AP), and MP firmware.

Q: How long does it take to obtain GPS location?

Cold start: ≤20 seconds (positioning completed within approximately 40 seconds)

Hot start: ≤1 second (after initial positioning)

Q: Does the P25 Pro include a compass?

Yes, the P25 Pro has a built-in compass, so there is no need for an external compass.8
.Customer Service and Support

Fast shipping: Orders on working days will be processed and dispatched within 24 hours

Technical Support: We provide detailed wiring instructions and configuration assistance

• Quality Guarantee: 100% brand new, thoroughly tested before shipment

After-sales support: If you have any questions, please contact us; we will respond within 24 hours.